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From MitDavidDv: Problem Solving Question [#permalink]
01 Jun 2011, 12:31
54% (01:53) correct
45% (01:13) wrong based on 11 sessions
A certain taxi company charges $3.10 for the first 1/5 of a mile plus $0.40 for each additional 1/5 of a mile. What would this company charge for a taxi ride that was 8 miles long? A. $15.60 B. $16.00 C. $17.80 D. $18.70 E. $19.10